System Status; Self Test - Humminbird 747c Operation Manual

531526-1_A - 747c_&_777c2_Man_Eng.qxp

System Status

Use System Status to view system connections and to conduct a unit self-test.
The following screens are displayed in turn when you press the VIEW button
when using System Status:

• Self Test

• Accessory Test.
Self Test
Self Test displays results from the internal diagnostic self test, including unit
serial number, Printed Circuit Board (PCB) serial number, software revision,
total hours of operation and the input voltage.
10/2/2006
Self Test Screen
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